One of the editions is ready to use VMware Virtual Appliance and the second edition is a software application. You will need a dedicated computer to use the Sophos firewall application. By dedicated, ...

Some operating systems have a firewall built into the kernel. There are hardware-based firmware firewalls in your modems and routers. And then there are several third-party hardware and software ...

Thoma Bravo-backed cybersecurity firm Sophos has announced its acquisition of Secureworks, a cybersecurity service provider, for approximately $859 million to strengthen its position in the ...